Mathematics Colloquia and Seminars
1-relator groups and Heegaard splittingsGeometry/Topology
|Speaker:||Joe Masters, SUNY Buffalo|
|Start time:||Tue, May 8 2007, 11:00AM|
We show that if M is a compact, orientable 3-manifold which fibers over the circle, then every 1-relator presentation of pi_1(M) is induced by a Heegaard splitting of M.